tree 3abf2ae649f57b684a9c9d4c601daae7f96c3b5f
parent fc0c959d79a5d348f7f3adbb047dbe87ac371652
author Edwin Kempin <ekempin@google.com> 1603726502 +0100
committer Edwin Kempin <ekempin@google.com> 1603726937 +0100

Document that disabledBranch config supports negative lookahead

A regular expression with a negative lookahead [1] can be used to match
all but one branches. E.g. this can be used to enable the code owners
functionality only for the master branch.

Cover this by a test and document this, so that this feature is easier
to discover.

[1] https://www.regular-expressions.info/lookaround.html

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I3fd464987eb626dae72cadcf9d536975e90e0532